xhci_ec_str_id 321 uspace/drv/bus/usb/xhci/debug.c usb_log_debug("Extended capability %s", xhci_ec_str_id(id)); xhci_ec_str_id 60 uspace/drv/bus/usb/xhci/debug.h extern const char *xhci_ec_str_id(unsigned);